All categories

2 years ago

What is difference between nervous and chemical(endocrine) system???

Biology

2 answers:

Citrus2011 [14]2 years ago

6 0

Answer:

Endocrine system uses chemical signaling (hormones produced by glands) while the nervous system uses electrical signaling (neural impulses).

Reil [10]2 years ago

3 0

Answer:

The differences are given below ↓

Nervous System

Electrical impulses are the messengers in the nervous system
Brain and the spinal cord constitute the nervous system
Nerve impulses are transmitted through neurons
The nervous system is under both voluntary and involuntary control
Nerve impulses make use of the neurotransmitters at synaptic clefts and sodium and potassium channels and enter the target cells
Responses are localised

Chemical (Endocrine) System

Hormones are the chemical messengers in the endocrine system that target cells through the bloodstream
Glands and organs like thyroid, pituitary glands and reproductive organs (ovaries and testes) are involved in the endocrine system
Hormones are transmitted through blood vessels
The endocrine system is under involuntary control
The hormones enter into the target cells by diffusing through the plasma membrane or by binding to the cell receptors
Responses are widespread

You might be interested in

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a d

Gemiola [76]

Answer:

it is the amount of soil, sunlight, and the music they listen to

control variables are the elements that are always constant and not changed throughout the experiment.

4 0

2 years ago

Can u answer that question

sergeinik [125]

Answer:

The synthesis of new proteins

8 0

2 years ago

What do the results of the agar blocks indicate about the relationship between cell size and diffusion rate?

Irina-Kira [14]

Answer:

s the cube size increases, the surface-area-to-volume ratio decreases (click to enlarge the table below). The vinegar can only enter the cube through its surface, so as that ratio decreases, the time it takes for diffusion to occur throughout the whole volume increases significantly.

There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy. Passive transport is explained in this section and Active transport is explained in the next section, Active Transport and Homeostasis.

Explanation:

8 0

2 years ago

As part of the cyclical nature of the Carbon cycle, plants assist in removing carbon dioxide from the atmosphere through which o

irga5000 [103]

Answer:

photosynthesis

Explanation:

the equation: carbon dioxide+water ➡ glucose +oxygen

it takes in Carbon dioxide in the atmosphere

5 0

2 years ago

What processes found at a divergent boundary will help form the following rocks?

Morgarella [4.7K]

Answer:

Explanation:

What is a divergent boundary:

In plate tectonics, a divergent boundary is a linear feature that exists between 2 tectonic plates moving away from each other.

They can produce rifts, which become rift valleys.

Divergent boundaries also form volcanic islands, which occur when the plates move apart to produce gaps that magma rises to fill.

Sedimentary rocks form due to deposition, and accumulation

Metamorphic rocks form in a transformation of existing rock to new rock in a process called metamorphism.

Igneous rocks form through the cooling and solidification of magma or lava.

When the filled gaps of magma cool off, it will produce igneous rocks.

8 0

2 years ago